2 1/4'' x 50' BPA Free Thermal Paper (50 Rolls) for Verifone Omni 3200, Omni 3210, Omni 3300, Omni 3350, Omni 3740, Omni 3750, Printer 350, Printer 355, Printer Tranz 420, (Verifone part #CRM0027), Verifone Vx510, Vx520, Vx570, Vx610 Vx810 Duet, Vx820 Duet